Ghostbusters, Unreachable, Kei Miller, Liverpool Biennial, Secret Agent

The remaking of Ghostbusters in 2016 has 4 women taking the leading roles and it has caused consternation among devotees of the original film. What on earth is all the fuss about? Is it just a bunch of sexist fanboys determined not to enjoy it because girls are involved?Matt Smith plays a perfectionist film director in Unreachable, a new play at London's Royal Court Theatre. Kei Miller's novel Augustown is set in a lightly-fictionalised version of the real Jamaican town of the same name, involving flying prophets and civil unrestThis year's Liverpool Biennial has a typically eclectic selection of artists and venues; what caught the eye of our reviewers?BBC TV has a new adaptation of Joseph Conrad's The Secret Agent, starring Toby Jones and Vicky McClure.Sarah Crompton's guests are Naomi Alderman, Kathryn Hughes and Giles Fraser. The producer is Oliver Jones.